baber/WOPTO huggingface dataset:
Patent JP-H09109506-A (JP)
Title: Image receiving paper and image forming method
Inventor: TSUDA KENJI
IPC: B41M5/382
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To accurately set up a positional relation between a dotted line and an image formed part by forming the dotted line without requiring a labor and time by a method wherein the dotted line is formed by the same color material as a color material forming an image on image receiving paper wherein the image is formed on a receptive layer provided on a base material. SOLUTION: A receptive layer is formed on a base material, and a rear surface layer is formed on a rear surface side of the base material. Further, respective yellow, magenta, and yellow dye layers are formed on the base material to form a transfer ribbon. Then, such the image receiving paper 1 is superimposed on the transfer ribbon so that receptive layer comes in contact with the dye layer, and the image is photographically printed in the order of yellow, magenta, and cyan with a thermal head. When a cyan image is photographically printed, a dotted line is photographically printed so as to surround an image formed part 2 based on information relating to the preliminarily inputted dotted line 3. The dotted line 3 is provided above and below the image formed part 2, or provided so as to surround the image formed part 2.
Patent JP-S61160367-A (JP)
Inventor: RONARUDO RATSUSERU SUTOONAA
IPC: G21C17/003
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04167380-A (JP)
Title: Semiconductor device
Inventor: ENOKIDO YUTAKA
IPC: H01L23/28
Filed: 1990-10-30
Abstract: PURPOSE:To make it unnecessary to solder each component during packaging and also enhance space efficiency by providing a package body with a coupling means which can be freely attached to and detached from a packaging portion, and each electrode of a semiconductor element which is brought into contact and connection with an external conductor. CONSTITUTION:A power MOSFET 10 having an Si bear chip 11 sealed by a sealing resin 18 is provided with a drain electrode portion 12, a ring-shaped electrode portion 13 and a source electrode portion 14 having a male thread 14a, etc., and is freely attached to and detached from a packaging portion by means of the thread 14a and the female thread member 20 of the packaging portion. By this constitution the process of soldering for packaging is made unnecessary and also space efficiency is enhanced to offer such a semiconductor device wherein components can easily be packaged and replaced.
Patent JP-H10127821-A (JP)
Title: Multi-piece solid golf ball
Inventor: MORIYAMA KEIJI
IPC: A63B37/04
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-piece solid golf ball which achieves an increase in flying range with excellent aerodynamic characteristic especially having a larger inertial moment. SOLUTION: In a multi-piece solid golf ball which comprises a core 1, one intermediate layer 2 or more formed on the core 1 and a cover 3 covering the intermediate layer 2, the core 1 comprises a molded product containing a foam while having a specific gravity of 0.2-0.9 and the intermediate layer 2 contains a high specific gravity filler as such while having a specific gravity of 1.1-1.8. The high specific gravity filler has a specific gravity of 8-20 and is preferably selected from a group of a metal powder, metal oxide, metal nitride and a mixture thereof.
Patent JP-S63148163-A (JP)
Title: Analysis of dissolved gas in insulating oil
Inventor: MOTOMURA KIYOICHI
IPC: G01N30/46
Filed: 1986-12-10
Abstract: PURPOSE:To execute measurement with high sensitivity without generating drift of instrumental indication by the constitution consisting in dividing gaseous components of the extraction gas to be analyzed to two gas groups and providing 4 pieces of columns in which prescribed packing agents are packed. CONSTITUTION:The extraction gas is divided to the extraction gas group A and gas group B to be analyzed. The columns C1-C4 are provided. The packing materials having the low affinity to the gas group A and the high affinity to the gas group B are previously packed in the columns C1, C3, and C4 and the packing agent having the high affinity to the gas group A is packed in the column C2. A carrier gas contg. the extraction gas is first passed from the column C1 to C2 and in succession thereof, the gas group A is transferred from the column C1 to C2. The gas group A is separated to single substance components and the respective gaseous components are measured in the column C2. The carrier gas is passed from the column C1 to C3 where the gas group B is separated to single substance components and the respective gaseous components are measured after the measurement of the group A ends. The measurement of all the gaseous components are thereby permitted by using just one extraction gaseous sample and no drifts are given to the instrument indication.
Patent JP-H10104602-A (JP)
Title: Liquid crystal panel and projection type display device
Inventor: ARAKI RIYOUSUKE
IPC: G02F1/13
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary projection image from being generated by positioning the end part of an effective display area side on the peripheral side as compared with the end part of the effective display area of a light shield film, and also arranging it so that it comes into contact with a wiring tape connected to a couple of substrates and a transmission liquid crystal panel in the same plane with a light shield plate. SOLUTION: The liquid crystal panel is connected to a printed wiring board 7 by a wiring tape 8, on which an IC for liquid crystal driving is mounted. Then the liquid crystal display device (liquid crystal panel) is fitted with a light shield plate 51. The light shield plate 51 overlaps with the light shield film 1 to prevent light from leaking. Namely, it is arranged in contact with the wiring tape 8 connected to the couple of substrates 2 and 3 and transmission type liquid crystal panel on the same plane with the light shield plate 51 in addition to the light shield film 1 on the surface of the liquid crystal 6. Consequently, the light shield plate 51 can reinforces the connection between the wiring substrate 7 and transmission type liquid crystal panel and precisely and completely cuts off light.
Patent JP-H04166587-A (JP)
Title: Handle for movable partition device
Inventor: NAKAJIMA SUSUMU
IPC: E05D15/00
Filed: 1990-10-30
Abstract: PURPOSE:To surely prevent damages to an adherent member driving mechanism by providing a torque limiter to idle a control arm when transfer torque in excess of a set value acts between an output shaft and the control arm. CONSTITUTION:Upper and lower adherent members 54 and 55 are arranged to an upper edge and a lower edge of a movable wall 5 suspended and borne on a ceiling rail 1 movably so that they are capable of projecting and recessing to a ceiling surface C and a floor surface F. Control force is inputted to the input end 71c, and a movable partition device to raise and lower the upper and lower adherent members 54 and 55 with the adherent member driving mechanism 6 is provided. When transfer torque in excess of a set value acts between an output shaft 81 and control arm connected to the input end 71c of a handle 8 used for the device so that they are capable of loading and unloading, a torque limiter 83 to idle the output shaft 81 is provided. According to the constitution, the upper and lower adherent 54 and 55 are pushed against the ceiling surface C and floor surface F always with approximately constant force, and the effect of light shield and sound insulation can be surely exhibited.
Patent JP-H06152046-A (JP)
Title: Semiconductor laser device
Inventor: TANAKA KAZUHIRO
IPC: H01S5/00
Filed: 1992-11-02
Abstract: PURPOSE:To reduce a threshold current by returning natural emission light projected wastefully to an active layer by simply changing a structure of a semiconductor laser device. CONSTITUTION:The title device is provided with a repetitive laminated multilayer film 23 composed of a combination of two kinds of semiconductor films having different refractive indexes inserted between a substrate 21 and an active layer 25 such as a combination of an InGaAsP film and an InP film and a p-side electrode 32 which covers a side of a mesa formed to cross at least the repetitive laminated multilayer film 23 from a front side through an insulating film 31 and functions as an optical reflection film consisting of a metal covering a top. An optical length of approximately 1/4 a wavelength at a short wavelength side of a laser oscillation wavelength is selected for the repetitive laminated multilayer film 23 and it functions as a high optical reflection film.
Patent JP-2000131227-A (JP)
Title: Method and device for measuring quantity of impurity in analyzed gas sample
Inventor: BARTOLOMEY MELANIE
IPC: G01N21/35
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To relatively directly provide an impurity concentration value in a gas sample, without conducting a preceeding process for calibrating an analyzer, as far as it is used for all analysis relating to gas. SOLUTION: In this method for measuring a quantity of an impurity in a gas sample filled in an analytical cell 12 for laser absorption spectroscopic analysis, a characteristic representative value in absorption of the gas sample is calculated under prescribed pressure, and the quantity of the impurity is determined quantitatively based on a preliminarily defined formula with respect to change of a characteristic as a function of the impurity. The characteristic comprises a quantity varied proportionally at fixed pressure as a function of the quantity of the impurity, and the impurity is determined quantitatively based on a proportional constant value between the impurity quantity and the characteristic determined based on a table of the change of the characteristic as the function of pressure.
Patent JP-2000109323-A (JP)
Title: Production of platelike spinel-type ferrite powdery particle
Inventor: YAMAMOTO AKINORI
IPC: C01G49/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the production process of well-oriented platelike spinel-type ferrite powdery particles which are appropriately used as a radio wave absorptive material or electromagnetic-shielding material. SOLUTION: This production process for producing the objective platelike spinel-type ferrite powdery particles, consists of a first stage and a second stage. The first stage comprises: adding a water-soluble salt of Ni or its aqueous solution to an aqueous liquid suspension of platelike hematite powdery particles; thereafter, adjusting the pH of the resulting suspension to 9.0-14.0; aging this suspension at 0-30 deg.C to coat the surface of each of platelike hematite particles with hydroxide or oxide of Ni; and thereafter, calcining the coated hematite particles at 500-700 deg.C by heating them to obtain powdery particles of an Ni-containing platelike calcined material.  The second stage comprises: adding a water-soluble salt of Ni or its aqueous solution to an aqueous liquid suspension of the Ni-containing platelike calcined material powdery particles obtained in the stage 1; thereafter, adjusting the pH of the resulting suspension to 9.0-14.0; aging this suspension at 0-30 deg.C to coat the surface of each of the Ni-containing platelike calcined material powdery particles with hydroxide or oxide of Ni; and thereafter, firing the coated powdery particles at 800-1,200 deg.C by heating them to obtain platelike spinel-type ferrite powdery particles.
Patent JP-2000083418-A (JP)
Title: Sulky type rice transplanter
Inventor: NAKAJIMA HIDEO
IPC: A01B63/10
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To simplify the fitting structure of a planting part by simplifying the fixing structure of a lifting/lowering cylinder and securing a fitting strength. SOLUTION: In this sulky type rice transplanter in which a planting part 15 is liftably installed behind a traveling vehicle 1 and an engine 2, a driver's seat 13 and a steering wheel 14 are arranged on the traveling vehicle 1 equipped with front and rear wheels 6 and 8, fitting members 72 and 75 are stood on the top of the rear part of a pair of right and left body frames 3 extended in the longitudinal direction of the traveling vehicle 1 and the driver's seat 13 is laid on the top of the fitting members 72 and 75. The planting part 15 is connected through a link mechanism 27 to the rear of the fitting member 72 behind and below the driver's seat 13 and a lifting/lowering cylinder 28 for lifting and lowering the planting part 15 through the link mechanism 27 is fixed to the fitting member 75.
Patent JP-H06151739-A (JP)
Title: Semiconductor device
Inventor: ANEBA NOBUHIKO
IPC: H01L21/8234
Filed: 1992-11-04
Abstract: PURPOSE:To provide a semiconductor device which automatically discriminates the conductivity type of a substrate and corrects a semiconductor element in characteristics so as to make it suitable to its conductivity type. CONSTITUTION:A first control signal transmission means 4 which supplies a potential to a load or a logic circuit 5 receiving control signals, a second control signal transmission means 3 which is connected in parallel with the first control signal transmission means 4 and supplies a potential to a load or a logic circuit 5 receiving control signals, and a correction circuit selection means 2 which controls the supply of a potential to the second control signal transmission means 3 by turning ON or OFF corresponding to the potential of a diffusion region formed inside a substrate are provided.
Patent JP-2001119123-A (JP)
Title: Method of manufacturing electronic component
Inventor: NAKAJIMA KATAO
IPC: H05K3/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component by which a warpage of a printed board can be corrected and the printed board can e adhered to an adhesive sheet, after it is positioned accurately. SOLUTION: An aggregate board 11, in which a suction holding part 5 is placed on a board placing part 4, is pressed down from the upper side so as to correct a warpage of the aggregate board 11, and the aggregate board 11 is moved to a board adhering part 9, while it is sucked and held in this state. Then, the aggregate board 11 is placed on a sheet 16 of a tray 15 set to the board adhering part 9 and is laminated on the sheet 16. Therefore, the aggregate board 11 can be laminated on the sheet 16 in a state, with its warpage corrected.
Patent JP-2001117495-A (JP)
Title: Tacky adhesive label laminate
Inventor: ITO YUJI
IPC: C09J7/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminate of tacky adhesive labels which allows the use of the tacky adhesive labels by easily peeling the labels by one sheet each. SOLUTION: The laminate constituted with the tacky adhesive labels 12 adjacently provided with tacky adhesive parts 14 and release parts 16 not imparted with tacky adhesive layers 26 by superposing the tacky adhesive parts 14 on each other is formed as the tacky adhesive label laminate 10 alternately or successively laminated with at least two kinds of the tacky adhesive labels 12 varying in the positions of the release parts 16 from each other. The tacky adhesive labels 12 of colors varying with each of kinds are particularly used or a release mount 20 is disposed only on the tacky adhesive layer of the lowermost layer.
Patent JP-2000120519-A (JP)
Title: Ignition timing control device for engine of industrial vehicle
Inventor: SUZUKI NOBUYUKI
IPC: F02M21/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To make the ignition timing at LPG fuel selection time the most suitable, in the engine in which the fuel can be selected and switched to either gasolin or LPG. SOLUTION: The ignition timing is advanced by a prescribed amount in comparison with a gasolin fuel at LPG selection time by interlocking with the operation of a fuel switch 12 for switching the fuel to either gasolin or LPG. A dual vacuum diaphragm type thing is used as a negative pressure type angle advance device 17 attached to a distributer 16 and the ignition timing is advanced and corrected by the engine intake negative pressure from an intake manifold 2 side at the LPG fuel selection time.
Patent JP-H03159527-A (JP)
Title: Charger
Inventor: IHARA TAKASHI
IPC: H02J7/02
Filed: 1989-11-15
Abstract: PURPOSE:To suppress deterioration of performance and to shorten charge waiting time by bringing the charging output to open circuit state through a charging output switch upon counting of a predetermined time through a time limit means after indication of approximately full charge through an indicator. CONSTITUTION:A stabilized power supply 1 provided with a current limiter is provided with an instable DC voltage between terminals 11, 12 and produced a stabilized DC voltage between terminals 13, 12. When charging operation of about 105% of previously discharged capacity is completed to bring out a state where about 97% of rated capacity can be taken out, a charge indicator(LED) 4 is unlighted to signal the state. When more lead batteries are connected to the charger, constant voltage charging operation is further carried out for a predetermined time. In other words, a current detecting means 3 monitors the charging current and unlights the LED 4 when a predetermined current level is reached, and time limit means 6, 7 prevent overcharge. By such arrangement, practical completion of charging operation can be notified in early stage to a user who charges the battery.
Patent JP-H04169817-A (JP)
Title: Optical type displacement meter
Inventor: IIDA TAKAHIDE
IPC: G01D5/26
Filed: 1990-11-02
Abstract: PURPOSE:To stabilize a wavelength of a laser light emitted from a light source and to improve precision by taking out directly a fluctuation in the wavelength and by controlling an injection current into the light source by a standardization signal on the basis of an intensity signal of the light emitted actually. CONSTITUTION:An interference means 10 for a wavelength fluctuation control has a surface 10' composed of a total reflector element 10'a and a semitransparent mirror element 10'b and a surface 10'' formed of a total reflector and a gap between the surfaces 10' and 10'' is fixed beforehand at a prescribed dimension (d). A fluctuation in the wavelength of a laser light emitted currently from a semiconductor laser 1 is taken out directly by the means 10, and a standardization signal based on an intensity signal of the light emitted actually is obtained by an arithmetic processing of signals from the means 10 and an interference means 13 for displacement detection. The standardization signal thus obtained being used, an injection current is controlled by an injection current control means 20 so that the wavelength of the laser 1 be fixed, and moreover detection of displacement and discrimination of the direction of the displacement are conducted. According to this constitution, a control including all factors of the fluctuation in the wavelength is conducted and stability of the wavelength and an improvement in precision can be attained.
Patent JP-H10137048-A (JP)
Title: Desk
Inventor: WASHIJIMA ICHIROU
IPC: G06F1/16
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To enhance the appearance of a desk by preventing a cable and a cable storage part from being exposed or projected more than necessary. SOLUTION: This desk is used to install pieces of PC equipment on a top 6 and in an equipment storage space 13. Each cable of the PC equipment is drawn into a cable storage space 12 inside a casing 1. The cable storage space 12 is inconspicuous when seen from the outside, and each cable can be amply drawn into it. The cables of the PC equipment installed on the top 6 can be stored in the cable storage space 12 by means of a small number of cables, while requiring the shortest distance. Therefore, neither the casing 1 nor a partition member 10 has unnecessary rugged parts, whereby appearance can be further enhanced.
Patent JP-H07146260-A (JP)
Title: Pollutant element concentration analyzer
Inventor: KOMATSU BUNRO
IPC: G01N23/223
Filed: 1993-11-25
Abstract: PURPOSE:To provide a pollutant element concentration analyzer using an energy dispersion type total reflection X-ray fluorescence analysis capable of conducting non-destructive analysis of pollutant elements without use of a calibration curve. CONSTITUTION:This apparatus is provided with a fluorescence X ray detection circuit 46 to detect fluorescence X-rays generated when X rays are reflected totally on the surface of a base and a peak separation circuit 12 which inputs a waveform of the fluorescence X rays detected with the fluorescence X-ray detection circuit 46 to separate the peak of fluorescence X rays generated in a pollutant element from the peak of the fluorescence rays generated in the base. Moreover, an integration intensity calculation circuit 13 is provided and inputs the peak separated with the peak separation circuit 12 to calculate an integration intensity I0 of the peak of the fluorescence X rays generated in the base and an integration intensity I0 of the peak of the fluorescence X rays generated in the pollutant element. A pollutant element concentration calculating circuit 14 is provided and inputs the integration intensities I0 and I from the integration intensity calculation circuit 13 to calculate the concentration of the pollutant element N=N0.(n0/I0) (I/n) (wherein N0 represents surface concentration of base, n0 fluorescence yields of base and n fluorescence yields of pollutant).
Patent JP-H08119805-A (JP)
Title: Antibacterial porous material
Inventor: NAKAO ISATO
IPC: A01N25/34
Filed: 1994-10-22
Abstract: PURPOSE: To obtain various functional porous products having excellent disinfecting and deodorizing functions. CONSTITUTION: A liquid to be impregnated into a porous material containing chitosan, collagen, an antimicrobial component and a cross-linkable resin component and further an organism tissue culture component when needed is impregnated into the porous material to provide the porous material having disinfecting and deodorizing functions. As the porous material, paper nonwoven fabric, sponge, ceramics, etc., are cited. The antimicrobial porous material is capable of giving functional porous products having excellent properties in various fields such as clothes, agriculture, forestry, fisheries and food.
Patent JP-S62153564-A (JP)
Title: Device for detecting abnormality in engine
Inventor: BABA TAKAAKI
IPC: F02M65/00
Filed: 1985-12-26
Abstract: PURPOSE:To precisely detect the malfunction of a fuel injection valve by providing a fuel pressure sensor to detect fuel pressure between a fuel pump and a fuel injection valve, and an abnormality judging means for judging the abnormality of the fuel injection valve from variation in the fuel pressure. CONSTITUTION:A fuel pressure sensor 8 is provided to detect the fuel pressure in a fuel piping 10 between a fuel pump 5 to feed fuel under pressure and fuel injection valves 2A-2D. A means for detecting the fuel pressure 12 receives a fuel pressure signal from the fuel pressure sensor 8 to detect variation in the fuel pressure during the operation of each of the fuel injection valves 2A-2D. An abnormality judging means 13 judges the abnormality of the fuel injection valves 2A-2D from the variation in the fuel pressure which is detected through the means for detecting the fuel pressure 12. The malfunction of the fuel injection valve can be therefore detected precisely.